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- Electronics (1)
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- Electronics (1)
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- Electronics (1)
by Madhu
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posted: 7:29 AM
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1 comments
Project Ideas -
1. GSM BASED SMART SENSOR FOR INDUSTRIAL AUTOMATIC FAULT DIAGNOSER WITH VOICE FACILITY
2. ADAPTIVE AUTOMOBILE HEADLIGHTS
3. WIRELESS MICROCONTROLLER BASED BLACK BOX FOR CAR
4. CELLPHONE OPERATED LAND ROVER
5. ELECTRONIC EMBEDDED DATA VERIFICATION AND CONTROL SYSTEM FOR AUTOMOBILES
6. ARTIFICIAL INTELLIGENCE
7. GSM BASED CENTRALIZED ELECTRICITY BILLING SYSTEM
8. MICROCONTROLLER BASED SPY ROBOTIC VEHICLE USING MOBILE TECHNOLOGY (SPYBOT)
9. SMART AMBULANCE
10. GSM NETWORK CONTROLLED ROBOT WITH VIDEO AND AUDIO COMMUNICATION
11. SMART POWER METER
12. HUMAN IRIS PATTERN RECOGNITION FOR BIOMETRICS
13. DETECTION OF BRAIN TUMOR USING IMAGE PROCESSING TECHNIQUES
14. ASYNC REAL TIME OPERATING SYSTEM FOR Z8F64 MCU
15. AN IMAGE INPAINTING TECHNIQUE BASED ON THE FAST MARCHING METHOD
16. PUBLIC-i-PARTNER
17. VOICE CONTROLLED WHEELCHAIR FOR THE DISABLED
18. AUTOMATION OF PETROLEUM RETAIL OUTLETS
19. AUTOMATED TOLL COLLECTION AND ALCOHOL DETECTION
20. ELECTRONIC SECURITY SYSTEM FOR RAILWAY COMPARTMENT
21. REMOTE INTELLIGENT PATIENT ASSISTANCE SYSTEM
22. POWER SAVING USING AUTOMISATION
23. IMPLEMENTATION OF ELECTRONIC NOSE (E-NOSE)
24. CORPORATION WATER SUPPLY MANAGEMENT SYSTEM
25. INFORMATION SYSTEM FOR VISUALLY IMPAIRED PEOPLE USING RFID
26. EYE BALL SENSED AUTOMATIC ELECTRIC WHEEL CHAIR FOR PARALYZED PATIENTS
27. MYSTIC EYE - AN INSIGHT INTO DEPTH
28. IMAGE MINING
29. BIOMETRIC AUTHENTICATED ATM
30. AUTOMATED TEMPERATURE TRACKING SYSTEM USING iBUTTON
31. DESIGN AND SIMULATION OF MICROCONTROLLER BASED GOVERNOR CONTROLLED IC ENGINE AND ALTERNATOR SET USED FOR GENERATION OF ELECTRICITY USING BIOGAS
32. AUTOMATIC BED FOR IMMOVABLE PATIENTS
33. INFUSION SYSTEM
34. POWER SAVING USING MICROCONTROLLER AND RF
35. GSM BASED AUTO DIALING SYSTEM
36. AUTO TAPPING SYSTEM USING RF SPECTRUM ANALYZER
37. LOCATION BASED WILD ANIMAL INSTRUSION ALARM SYSTEM
38. SIXTH SENSE OF POWER VIGILANCE
39. GPS BASED NAVIGATOR WITH VOICE ANNOUNCEMENT
40. VIDEO SURVEILLANCE FOR SMOKERS AND FIRE DETECTION USING CELL PHONE WITH EMBEDDED TECHNOLOGY
41. MULTI FLOOR SMARTCARD BASED AUTOMATED PARKING SYSTEM
42. FINGERPRINT SCANNER FOR SCURING THE IGNITION OF BIKES
43. BIOMETRICS FINGER PRINT AUTHENTICATION SYSTEM
44. MICROCONTROLLER BASED SURVIELLANCE ROBOT FOR A MILITARY APPLICATION
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by Madhu
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posted: 7:24 AM
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Project Ideas 2
Reference: http://seminarprojects.com/Thread-latest-ece-electronics-communication-engineering-projects#ixzz22IvRBpFS
1. Estimation model for compressed byte in H264
2. Frequency Synthesizer
3. Study, Design and Implementation of Space Time Codes
4. Turbo codes for Deep Space Applications
5. Error Correcting Codes for Non volatile Memories
6. 12 bit successive approximation register analog to digtl converterwith split capacitor filter
7. Wireless networks
8. Designing a microprocessor in Coware
9. Design and implementation of Rail Gun
10. Project in Video RTL: Special Instruction – Set Processor (ASIP) design
11. Compressive sensing of audio signals
12. Implementation of HAAR Discrete Wavelet Transform on FPGA Active RC Filter in 90nm CMOS
13. Simulator for Railway Signaling System
14. Design and hardware implementation of orthogonal frequency division multiplexing
15. Channel and Interferer modeling for Home Phoneline Network Alliance (HPNA)
16. Design of Error Control Codes for non volatile memories
17. Implementation of general OFDM down link Simulator
18. 10 Bit 80 MSPS ADC in CMOS Technology
19. Improvement of H.264 encoder
20. Compressive sampling pattern recognition
21. High Frequency widely programmable technology
22. Implementation of Peak to average power ratio reduction algorithm for OFDM
23. Performance Analysis of coded OFDM systems for broadband over powerlines
24. Real time implementation of distributed Video Codec on Stretch Processor
25. Study and implementation of carrier synchronization techniques
Reference: http://seminarprojects.com/Thread-latest-ece-electronics-communication-engineering-projects#ixzz22IvRBpFS
by Madhu
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posted: 7:14 AM
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Power Amplifier:-
Simple and low cost. The optimal supply voltage is around 50V, but this amp work from 30 to 60V. The maximal input voltage is around 0.8 - 1V. As you can see, in this design the components have a big tolerance, so you can build it almost of the components, which you find at home. The and transistors can be any NPN type power transistor, but do not use Darlington types... The output power is around 60W.
by Madhu
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posted: 9:29 AM
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comments
10W Audio Amplifier with Bass-boost
This design is based on the 18 Watt Audio Amplifier, and was developed mainly to satisfy the requests of correspondents unable to locate the TLE2141C chip.
by Madhu
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posted: 9:27 AM
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60W Guitar Amplifier
Bass, Treble, Harmonic modifier and Brightness controls
Output power: 40W on 8 Ohm and 60W on 4 Ohm loads
by Madhu
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posted: 9:26 AM
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Ultrasonic Dog Whistle
It's well known that many animals are particularly sensitive to high-frequency sounds that humans can't hear. Many commercial pest repellers based on this principle are available, most of them operating in the range of 30 to 50 kHz. My aim was, however, to design a slightly different and somewhat more powerful audio frequency/ultrasonic sound generator that could be used to train dogs. Just imagine the possibilities - you could make your pet think twice before barking again in the middle of the night or even subdue hostile dogs (and I guess burglars would love that!). From what I've read, dogs and other mammals of similar size behave much differently than insects. They tend to respond best to frequencies between 15 and 25 kHz and the older ones are less susceptible to higher tones. This means that an ordinary pest repeller won't work simply because dogs can't hear it. Therefore, I decided to construct a new circuit (based on the venerable 555, of course) with a variable pitch and a relatively loud 82 dB miniature piezo beeper. The circuit is very simple and can be easily assembled in half an hour. Most of the components are not really critical, but you should keep in mind that other values will probably change the operating frequency. Potentiometer determines the pitch: higher resistance means lower frequency. Since different dogs react to different frequencies, you'll probably have to experiment a bit to get the most out of this tiny circuit. The circuit is shown below:
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